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Product Detailed Parameters
- Description：TRANS 2NPN DUAL 30V 700MA 6-CPH
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Bulk
- Transistor Type：2 NPN (Dual)
- Current - Collector (Ic) (Max)：700mA
- Voltage - Collector Emitter Breakdown (Max)：30V
- Vce Saturation (Max) @ Ib, Ic：190mV @ 10mA, 200mA
- Current - Collector Cutoff (Max)：100nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：300 @ 50mA, 2V
- Power - Max：600mW
- Frequency - Transition：540MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package：6-CPH
- Grade：-
- Qualification：-
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Overview
The CPH6538-TL-H is a dual NPN bipolar junction transistor in a CPH6 (SOT-26) package. It features a collector-emitter voltage of 30V and a continuous collector current of 700mA. The device offers low saturation voltage, typically 85mV at 200mA, and high-speed switching with a fall time of 40ns at 300mA. DC current gain ranges from 300 to 800 at 50mA, with a gain-bandwidth product of 540MHz. Maximum power dissipation is 0.6W on a ceramic substrate.
Feature Summary
- Dual NPN configuration within a compact surface-mount package for space-constrained designs
- Low collector-to-emitter saturation voltage for efficient power handling
- High-speed switching characteristics suitable for rapid signal processing
Applications
- General-purpose switching circuits
- Driver stages for relays and lamps
- Motor driver interfaces
Procurement Notes
Verify the ordering suffix TL-H confirms the embossed tape-and-reel packaging format containing 3,000 pieces per reel. Ensure the component meets halogen-free compliance requirements as specified in the datasheet. Confirm the manufacturer is Semiconductor Components Industries, LLC (onsemi). Validate that the CPH6 package type matches the required footprint.
Selection Notes
Select this component when a dual NPN topology is required in an SOT-26 form factor. The 30V rating and 700mA current capacity define the operational limits. Consider the 85mV typical saturation voltage for low-loss applications. Verify thermal management needs against the 0.6W dissipation limit on standard substrates.
Part Context
This part belongs to the CPH6 series of dual transistors manufactured by onsemi. It serves as a functional equivalent to the 30C02CH device. The series utilizes epitaxial planar silicon technology designed for general-purpose applications requiring small size and high density mounting.
Replacement Considerations
The datasheet identifies the 30C02CH as an equivalent device. Verify pinout compatibility between the CPH6 package and alternative dual NPN transistors before substitution.
FAQ
What is the maximum collector current for the CPH6538?
The absolute maximum continuous collector current is 700 mA.
Does the CPH6538 contain PNP or NPN transistors?
It contains two NPN transistors in a single package.
What is the typical fall time for this device?
The typical fall time is 40 ns at a collector current of 300 mA.
